6396731.00000000

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:199

約数の個数: 160

約数和(自身を含む): 74995200

約数和(自身を除く): 50164240

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 29, 35, 40, 44, 55, 56, 58, 70, 77, 80, 88, 110, 112, 116, 139, 140, 145, 154, 176, 203, 220, 232, 278, 280, 290, 308, 319, 385, 406, 440, 464, 556, 560, 580, 616, 638, 695, 770, 812, 880, 973, 1015, 1112, 1160, 1232, 1276, 1390, 1529, 1540, 1595, 1624, 1946, 2030, 2224, 2233, 2320, 2552, 2780, 3058, 3080, 3190, 3248, 3892, 4031, 4060, 4466, 4865, 5104, 5560, 6116, 6160, 6380, 7645, 7784, 8062, 8120, 8932, 9730, 10703, 11120, 11165, 12232, 12760, 15290, 15568, 16124, 16240, 17864, 19460, 20155, 21406, 22330, 24464, 25520, 28217, 30580, 32248, 35728, 38920, 40310, 42812, 44341, 44660, 53515, 56434, 61160, 64496, 77840, 80620, 85624, 88682, 89320, 107030, 112868, 122320, 141085, 161240, 171248, 177364, 178640, 214060, 221705, 225736, 282170, 310387, 322480, 354728, 428120, 443410, 451472, 564340, 620774, 709456, 856240, 886820, 1128680, 1241548, 1551935, 1773640, 2257360, 2483096, 3103870, 3547280, 4966192, 6207740, 12415480, 24830960]

約数ペア:

[(1, 24830960), (2, 12415480), (4, 6207740), (5, 4966192), (7, 3547280), (8, 3103870), (10, 2483096), (11, 2257360), (14, 1773640), (16, 1551935), (20, 1241548), (22, 1128680), (28, 886820), (29, 856240), (35, 709456), (40, 620774), (44, 564340), (55, 451472), (56, 443410), (58, 428120), (70, 354728), (77, 322480), (80, 310387), (88, 282170), (110, 225736), (112, 221705), (116, 214060), (139, 178640), (140, 177364), (145, 171248), (154, 161240), (176, 141085), (203, 122320), (220, 112868), (232, 107030), (278, 89320), (280, 88682), (290, 85624), (308, 80620), (319, 77840), (385, 64496), (406, 61160), (440, 56434), (464, 53515), (556, 44660), (560, 44341), (580, 42812), (616, 40310), (638, 38920), (695, 35728), (770, 32248), (812, 30580), (880, 28217), (973, 25520), (1015, 24464), (1112, 22330), (1160, 21406), (1232, 20155), (1276, 19460), (1390, 17864), (1529, 16240), (1540, 16124), (1595, 15568), (1624, 15290), (1946, 12760), (2030, 12232), (2224, 11165), (2233, 11120), (2320, 10703), (2552, 9730), (2780, 8932), (3058, 8120), (3080, 8062), (3190, 7784), (3248, 7645), (3892, 6380), (4031, 6160), (4060, 6116), (4466, 5560), (4865, 5104)]